/*
 * Copyright (C) 2012 The Android Open Source Project 
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at 
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software 
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and 
 * limitations under the License.
 */

package com.example.google.tv.picasanotifier;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import android.util.Log;

/**
 * Utility class to read and write streams
 */
public class Utils {
    public static final int BUFFER_SIZE = 1024;

    public static final String TAG = "Utils";

    public static void copyStream(InputStream is, OutputStream os) {
        try {
            byte[] bytes = new byte[BUFFER_SIZE];
            for (;;) {
                int count = is.read(bytes, 0, BUFFER_SIZE);
                if (count == -1) {
                    break;
                }
                os.write(bytes, 0, count);
            }
        } catch (IOException ex) {
            Log.e(TAG, "Couldn't obtain the content");
        }
    }
}
